87 telegram.org Last Updated: 1 year

Success 54% of passed verification steps

Warning 26% of total warning

Errors 20% of total errors, require fast action

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Technologies

Google Analytics

Analytics

Gzip

Compress

Nginx

Web Servers

Twitter Bootstrap

Web Frameworks

PWA - Manifest

Google PageSpeed Insights

Desktop

Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Reduce server response time

Your server responded quickly. Learn more about server response time optimization.

Minify CSS

Your CSS is minified. Learn more about minifying CSS.

Minify HTML

Your HTML is minified. Learn more about minifying HTML.

Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking CSS resources. This causes a delay in rendering your page.

Optimize images

Properly formatting and compressing images can save many bytes of data.

Prioritize visible content

You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.

Mobile

Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

Avoid plugins

Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.

Configure the viewport

Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.

Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Reduce server response time

Your server responded quickly. Learn more about server response time optimization.

Minify CSS

Your CSS is minified. Learn more about minifying CSS.

Minify HTML

Your HTML is minified. Learn more about minifying HTML.

Minify JavaScript

Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking CSS resources. This causes a delay in rendering your page.

Optimize images

Properly formatting and compressing images can save many bytes of data.

Prioritize visible content

You have the above-the-fold content properly prioritized. Learn more about prioritizing visible content.

Size content to viewport

The contents of your page fit within the viewport. Learn more about sizing content to the viewport.

Size tap targets appropriately

All of your page's links/buttons are large enough for a user to easily tap on a touchscreen. Learn more about sizing tap targets appropriately.

Use legible font sizes

The text on your page is legible. Learn more about using legible font sizes.

Speed And Optimization Tips

Alexa Rank

262

Global Rank

15

Iran

Traffic

Search

Domain Available

Information Server

HTTP/1.1 501 Not Implemented
Server: nginx/1.12.2
Date: Mon, 07 May 2018 18:01:08 GMT
Content-Type: text/html
Content-Length: 181
Connection: keep-alive

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